Methcathinones

Sticky threads

William Dampier
  • Sticky
Alpha-PVP synthesis (1-10kg scale). Complete video tutorial.
4 5 6
Replies
108
Views
73K
AlphaPipe
A
William Dampier
  • Sticky
2-Bromo-4'-methylpropiophenone synthesis from 4'-methylpropiophenone. Bromination in DCM or GAA.
Replies
16
Views
19K
OMO123
O
William Dampier
  • Sticky
Mephedrone synthesis (4-MMC) in NMP solvent. Large scale.
10 11 12
Replies
231
Views
142K
dr.zee
D
Marvin "Popcorn" Sutton
  • Sticky
4-MMC (mephedrone) synthesis. Complete video tutorial.
9 10 11
Replies
205
Views
101K
antrax
A
Marvin "Popcorn" Sutton
  • Sticky
Mephedrone (4MMC) crystallization
2 3 4
Replies
71
Views
54K
leon
L
Marvin "Popcorn" Sutton
  • Sticky
4-MMC (mephedrone) synthesis. Bromination in dichlormethane.
4 5 6
Replies
105
Views
85K
RegulierTier
RegulierTier
Marvin "Popcorn" Sutton
  • Sticky
Simple methylone synthesis (bk-MDMA)
2
Replies
34
Views
29K
thevines2
T
Marvin "Popcorn" Sutton
  • Sticky
Mephedrone (4-MMC) powder purification
Replies
3
Views
23K
SonicNL
SonicNL
William Dampier
  • Sticky
4'-Methylpropiophenone iodination to 2-iodo-4'-methylpropiophenone by iodine/cooper(II) oxide. Video manual.
2
Replies
22
Views
27K
Precursor-supplier
Precursor-supplier
G.Patton
  • Sticky
Home mephedrone (4-MMC) purification method
Replies
17
Views
24K
Heineken
Heineken
William Dampier
  • Sticky
4′-Methylpropiophenone bromination to 2-bromo-4'-methylpropiophenone. Large scale.
2
Replies
32
Views
31K
w2x3f5
W
William Dampier
  • Sticky
Mephedrone (4-MMC) synthesis from haloketone in ethyl acetate. 1-10 kg Scale.
2 3
Replies
53
Views
42K
w2x3f5
W
Marvin "Popcorn" Sutton
  • Sticky
a-PVP crystallization
Replies
4
Views
14K
Marvin "Popcorn" Sutton
Marvin "Popcorn" Sutton

Normal threads

W
4mmc in ethyl ecetate
Replies
6
Views
148
WildDoc
W
K
Shake and bake method for 4mmc
4 5 6
Replies
106
Views
35K
nitrostar
N
Crystal__Chemist
4-CMC synthesis
Replies
9
Views
3K
xoxoxoxo
xoxoxoxo
W
Full recipe on 3 CMC?
Replies
8
Views
3K
Jesse_Pinkman_
J
a-WoWoMu
I know there have been a lot of similar questions here, but I will still ask again.. how to synthesize 2-bromo-4-methylpropiophenone😶
Replies
1
Views
261
xoxoxoxo
xoxoxoxo
A
During the methylamination process, is it better to leave the container open or closed so that the fumes do not escape?
Replies
4
Views
813
Frit Buchner
Frit Buchner
M
4 compund: Ephedrine/Pseudephedrine isomers resolution to form crystals
Replies
3
Views
1K
Johnny_Hammersticks
Johnny_Hammersticks
S
4MMC/MEC large crystals
5 6 7
Replies
125
Views
42K
xoxoxoxo
xoxoxoxo
J
My 3-CMC synthesis
2 3 4
Replies
60
Views
4K
xoxoxoxo
xoxoxoxo
C
Failed 4mmc synthesis
Replies
6
Views
1K
rothschild33
rothschild33
Marvin "Popcorn" Sutton
Synthesis of synthetic cathinones
2
Replies
25
Views
21K
antrax
A
Acidosis
BK-MDMA SYNTHESIS EASY AND FAST METHOD.
6 7 8
Replies
155
Views
46K
Sweswe
Sweswe
William Dampier
Synthesis of alpha-PCyP
Replies
1
Views
10K
CausticParadise
C
A
What is the best solvent for the recrystallization of methylone?
Replies
1
Views
534
xoxoxoxo
xoxoxoxo
SonicNL
4-MMC (mephedrone) synthesis in DCM
2
Replies
29
Views
9K
UWe9o12jkied91d
UWe9o12jkied91d
R
3-CMC Synthesis Question
2
Replies
27
Views
8K
antrax
A
K-Cyanide
Mephedrone (4-MMC) synthesis; easy to perform- high yielding
2 3 4
Replies
66
Views
20K
w2x3f5
W
aaronstevens
William Dampier's Mephedrone synthesis (4-MMC) in NMP solvent (with success and final photos).
Replies
12
Views
6K
dr.zee
D
S
store the 4mmc freebase
Replies
4
Views
1K
dr.zee
D
K
1,3-benzodioxole from piperonal
Replies
10
Views
2K
The-Hive
The-Hive
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